173684238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{318103}}^1$

素因数の和:318128

約数の個数: 32

約数和(自身を含む): 427531776

約数和(自身を除く): 253847538

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 318103, 636206, 954309, 1908618, 2226721, 4135339, 4453442, 6680163, 8270678, 12406017, 13360326, 24812034, 28947373, 57894746, 86842119, 173684238]

約数ペア:

[(1, 173684238), (2, 86842119), (3, 57894746), (6, 28947373), (7, 24812034), (13, 13360326), (14, 12406017), (21, 8270678), (26, 6680163), (39, 4453442), (42, 4135339), (78, 2226721), (91, 1908618), (182, 954309), (273, 636206), (546, 318103)]